<script setup>
import { ref, defineExpose, defineEmits } from 'vue'
import { artAddChannelService, artEditChannelService } from '@/api/article'

const emits = defineEmits('success')
const dialogVisible = ref(false)
const formRef = ref()

const formModel = ref({
  cate_name: '',
  cate_alias: ''
})
const rules = {
  cate_name: [
    { required: true, message: '请输入分类名称', trigger: 'blur' },
    {
      pattern: /^\S{1,10}$/,
      message: '分类名必须是1-10位的非空字符',
      trigger: 'blur'
    }
  ],
  cate_alias: [
    { required: true, message: '请输入分类别名', trigger: 'blur' },
    {
      pattern: /^[a-zA-Z0-9]{1,15}$/,
      message: '分类别名必须是1-15位的字母数字',
      trigger: 'blur'
    }
  ]
}
const open = (row) => {
  dialogVisible.value = true
  console.log(row)
  if (row.id) {
    formModel.value = { ...row }
  }
}

const onSubmit = async () => {
  await formRef.value.validate()
  if (formModel.value.id) {
    //编辑
    await artEditChannelService(formModel.value)
    ElMessage.success('编辑成功')
  } else {
    //添加
    await artAddChannelService(formModel.value)
    ElMessage.success('添加成功')
  }
  dialogVisible.value = false
  emits('success')
}

defineExpose({
  open
})
</script>

<template>
  <el-dialog v-model="dialogVisible" :title="formModel.id ? '编辑分类' : '添加分类'" width="30%">
    <div>
      <el-form ref="formRef" :model="formModel" :rules="rules" style="padding-right: 30px">
        <el-form-item label="分类名称" prop="cate_name">
          <el-input v-model="formModel.cate_name" minlength="1" maxlength="10" />
        </el-form-item>
        <el-form-item label="分类别名" prop="cate_alias">
          <el-input v-model="formModel.cate_alias" minlength="1" maxlength="15" />
        </el-form-item>
      </el-form>
    </div>
    <template #footer>
      <span class="dialog-footer">
        <el-button @click="dialogVisible = false">取消</el-button>
        <el-button type="primary" @click="onSubmit"> 确认 </el-button>
      </span>
    </template>
  </el-dialog>
</template>
